Example usage for android.os StatFs getBlockSize

Introduction

In this page you can find the example usage for android.os StatFs getBlockSize.

Prototype

@Deprecated
public int getBlockSize()

Source Link

Usage

From source file:Main.java

public static long getAvailableSize(String path) {
    try {//from www  . j  a  v  a 2s  . co  m
        File base = new File(path);
        StatFs stat = new StatFs(base.getPath());
        long nAvailableCount = stat.getBlockSize() * ((long) stat.getAvailableBlocks());
        return nAvailableCount;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return 0;
}

From source file:Main.java

private static float calculateSizeInMB(StatFs stat) {
    if (stat != null) {
        return stat.getAvailableBlocks() * (stat.getBlockSize() / (1024f * 1024f));
    }/*from   w w  w.  jav  a  2 s. c o  m*/
    return 0;
}

From source file:Main.java

public static long getAvailableMb(String path) {
    final long SIZE_KB = 1024L;
    final long SIZE_MB = SIZE_KB * SIZE_KB;
    long availableSpace = -1L;
    StatFs stat = new StatFs(path);
    availableSpace = (long) stat.getAvailableBlocks() * (long) stat.getBlockSize();

    return availableSpace / SIZE_MB;
}

From source file:Main.java

/**
 * Get the left size of the SDCard in Bytes.
 * //from  w  ww  .  j av a  2s  . c  om
 * @return the left size
 */
@SuppressWarnings("deprecation")
public static long getSDCardLeftSize() {
    File sdcard = Environment.getExternalStorageDirectory();
    if (sdcard.exists()) {
        StatFs statFs = new StatFs(sdcard.getAbsolutePath());
        long blockSize = statFs.getBlockSize();
        long availableBlocks = statFs.getAvailableBlocks();

        return blockSize * availableBlocks;
    }

    return 0;
}

From source file:Main.java

public static long getSdCardFree() {
    long l = 0L;//  ww  w.  ja  v  a  2s .c o m
    if (Environment.getExternalStorageState().equals("mounted")) {
        StatFs statfs = new StatFs(Environment.getExternalStorageDirectory().getPath());
        l = ((long) statfs.getBlockSize() * (long) statfs.getAvailableBlocks()) / 1024L / 1024L;
    }
    return l;
}

From source file:Main.java

public static int getFreeMemory(String path) {
    StatFs statFs = new StatFs(path);
    int free = (statFs.getAvailableBlocks() * statFs.getBlockSize());
    return Math.abs(free);
}

From source file:Main.java

/**
 * @return Available external memory// www  . ja v a  2s .co m
 */
public static int getAvailableExternalMemorySize() {
    if (isExternalStorageAvailable()) {
        File path = Environment.getExternalStorageDirectory();
        StatFs stat = new StatFs(path.getPath());
        int blockSize = stat.getBlockSize();
        int availableBlocks = stat.getAvailableBlocks();
        return availableBlocks * blockSize;
    } else {
        return 0;
    }
}

From source file:Main.java

public static boolean checkStorageSpace() {

    StatFs stat = new StatFs(Environment.getDataDirectory().getAbsolutePath());
    long blockSize = stat.getBlockSize();
    long availableBlocks = stat.getAvailableBlocks();

    if (blockSize * availableBlocks / 1024 / 1024 >= 128) {
        return true;
    }/*  ww  w.ja  v  a 2  s  .  c o m*/

    return false;
}

From source file:Main.java

/**
 * @return The total storage in MegaBytes
 */// w  ww  .jav  a  2 s. co m
public static Long getTotalInternalDataSize() {
    StatFs stat = new StatFs(Environment.getDataDirectory().getPath());
    long size = stat.getBlockCount() * stat.getBlockSize();
    return size / BYTES_TO_MB;
}

From source file:Main.java

private static long getTotalSize(String path) {
    StatFs fileStats = new StatFs(path);
    fileStats.restat(path);//w  w  w .  j av a  2  s  .  co  m
    return (long) fileStats.getBlockCount() * fileStats.getBlockSize();
}